Sodium Thiocyanate: Piny ma tiyo ku piny madwong
Kabedo madongo mi tic
1. Yubu acrylic fiber
Sodium thiocyanate ubedo piny ma pire tek ma jutiyo kudu pi yubu acrylic fibers. I kare mi polymerization pa acrylonitrile, sodium thiocyanate timo tic calu solvent, ma mio kabedo maber pi polymerization reaction. Enyayu acrylonitrile monomers mi yubu polymerization system marom, ma kelo acrylic fibers maber. Acrylic fibers ungeyere pi bedo maber pa kemikol, bedo maber, man bedo maber pa lyethu, ma weko jutiyo kudu lee i kendi, bongo mi ot, man bongo mi tic.
2. Jam tic mi ngiyo kemikol
Sodium thiocyanate piretek i lembe mi kemikol. Ecopu bedu piny ma rwate ku ions mi cuma calu ions mi cuma, ma weko jucopo nwangu man kwanu wel pa ions eni nikadhu kud i yore mi colorimetric nyo titration. Ku lapor, i sayu pa iron ions i pii, sodium thiocyanate timo tic ku iron ions mi yubu rimo-red complex. Yore mi rangi copo nyang kudu oyot man maber kadhiri pa iron ions. Yore eni yot man yot ni tiyo kudu, ma weko jutiyo kudu lee i pimo kite pa pii, gwoko kwo pa piny, man gwoko leng pa pii i tic mi yubu piny.
3. Tic mi Electroplating
I tic mi electroplating, sodium thiocyanate jutiyo kudu pol kare calu piny ma ju medo i electroplating solutions. E medo tic pa electroplating layer, medo bedo marom man mako pa plating, man medo kero pa corrosion man kite ma electroplating nen kudu. Ku lapor, i copper electroplating, medu wel ma romo pa sodium thiocyanate juku hydrolysis pa copper ions, ma weko plating layer bedo mayom man marom ku pinholes manok man pitting defects. Mi medo, sodium thiocyanate jucopo tiyo kudu i electroplating pa cuma mabecu calu gold man silver, ma medo ler man tek pa plating.
4. Organic Synthesis
Sodium thiocyanate jutiyo kudu lee i yubu piny ma kwo. Ecopu tic calu cyanation reagent pi yubu piny matung tung ma kwo. Ku lapor, i yik pa nitriles, sodium thiocyanate copo timo tic ku aldehydes nyo ketones mi yubu nitriles. Bende, sodium thiocyanate jucopo tiyo kudu pi yubu thiourea compounds, ma pire tek i thenge mi yath, yath mi neko lei, man rangi. Kit ma sodium thiocyanate timo kudu tic man kite ma juyero ko piny miyo ebedo piny ma pol kare jutiyo kudu pi yubu piny ma kwo.
5. Tic mange
Sodium thiocyanate jucopo tiyo kudu i kabedo mange de. Ku lapor, i tic mi ketho rangi man mi goyo giragora, jucopo tiyo kudu calu kony mi ketho rangi pi medo rwom pa rangi man bedo moth pa rangi. I tic mi yiku karatasi, ecopu tiyo kudu i timo bleaching man deinking pi medo ber pa karatasi.
Sodium thiocyanate ubedo piny ma pire tek ma jutiyo kudu pi yubu acrylic fibers. I kare mi polymerization pa acrylonitrile, sodium thiocyanate timo tic calu solvent, ma mio kabedo maber pi polymerization reaction. Enyayu acrylonitrile monomers mi yubu polymerization system marom, ma kelo acrylic fibers maber. Acrylic fibers ungeyere pi bedo maber pa kemikol, bedo maber, man bedo maber pa lyethu, ma weko jutiyo kudu lee i kendi, bongo mi ot, man bongo mi tic.
2. Jam tic mi ngiyo kemikol
Sodium thiocyanate piretek i lembe mi kemikol. Ecopu bedu piny ma rwate ku ions mi cuma calu ions mi cuma, ma weko jucopo nwangu man kwanu wel pa ions eni nikadhu kud i yore mi colorimetric nyo titration. Ku lapor, i sayu pa iron ions i pii, sodium thiocyanate timo tic ku iron ions mi yubu rimo-red complex. Yore mi rangi copo nyang kudu oyot man maber kadhiri pa iron ions. Yore eni yot man yot ni tiyo kudu, ma weko jutiyo kudu lee i pimo kite pa pii, gwoko kwo pa piny, man gwoko leng pa pii i tic mi yubu piny.
3. Tic mi Electroplating
I tic mi electroplating, sodium thiocyanate jutiyo kudu pol kare calu piny ma ju medo i electroplating solutions. E medo tic pa electroplating layer, medo bedo marom man mako pa plating, man medo kero pa corrosion man kite ma electroplating nen kudu. Ku lapor, i copper electroplating, medu wel ma romo pa sodium thiocyanate juku hydrolysis pa copper ions, ma weko plating layer bedo mayom man marom ku pinholes manok man pitting defects. Mi medo, sodium thiocyanate jucopo tiyo kudu i electroplating pa cuma mabecu calu gold man silver, ma medo ler man tek pa plating.
4. Organic Synthesis
Sodium thiocyanate jutiyo kudu lee i yubu piny ma kwo. Ecopu tic calu cyanation reagent pi yubu piny matung tung ma kwo. Ku lapor, i yik pa nitriles, sodium thiocyanate copo timo tic ku aldehydes nyo ketones mi yubu nitriles. Bende, sodium thiocyanate jucopo tiyo kudu pi yubu thiourea compounds, ma pire tek i thenge mi yath, yath mi neko lei, man rangi. Kit ma sodium thiocyanate timo kudu tic man kite ma juyero ko piny miyo ebedo piny ma pol kare jutiyo kudu pi yubu piny ma kwo.
5. Tic mange
Sodium thiocyanate jucopo tiyo kudu i kabedo mange de. Ku lapor, i tic mi ketho rangi man mi goyo giragora, jucopo tiyo kudu calu kony mi ketho rangi pi medo rwom pa rangi man bedo moth pa rangi. I tic mi yiku karatasi, ecopu tiyo kudu i timo bleaching man deinking pi medo ber pa karatasi.
Lembe ma pire tek
| Nying piny | Sodium Thiocyanate | |||||||||
| MF | NaSCN | |||||||||
| Lanyuth | Piny ma rangi ope | |||||||||
| Lengo | 98% | |||||||||
| CAS NO | 540-72-7 | |||||||||
| HS Code | 2842901100 | |||||||||
| EINECS NO | 208-754-4 | |||||||||
| Ketho | Jutiyo kudu calu mordant man rangi solvent; jutiyo kudu pi yubu fiber ma dhanu timo. | |||||||||
Karatasi mi gwoko ber pa piny
| Nying piny | Sodium Thiocyanate | ||||||
| LEMBE MI NYUTH | Yore | ADWOGI MI NYOM | |||||
| Lengo (NaSCN) | ≥98% | 99.20% | |||||
| Ngico | ≤0.5% | 0.30% | |||||
| Chloride (Cl⁻) | ≤0.01% | 0.01% | |||||
| Sulfate (SO₄2⁻) | ≤0.02% | 0.01% | |||||
| Jam piny ma pek (calu Pb) | ≤10 ppm | ＜5 ppm | |||||
| Cuma (Fe) | ≤5 ppm | 2 ppm | |||||
| Piny ma mol ungo i pii | ≤0.05% | 0.02% | |||||
Kethu piny i bok man gwoko piny
Sodium thiocyanate juyike i ajeni ma jugwoko maber pi bedo ma muthwo man ma epe ku two i saa mi tero man kano. Omako jugwoke i ot ma ngic, ma muthwo, man ma yamo wok iye maber, mabor ku piny ma rac ma tek calu acids man alkalis. I kare mi gwoko piny, omyero juket cwiny ikum gwoko pii man gwoko piny ma lyeth ma tek pi bedo maber man bedo maber pa piny ne.